(19)

(11)

EP 1 763 469 A2

(12)

(43) Date of publication: 21.03.2007 Bulletin 2007/12 (21) Application number: 04804679.1 (22) Date of filing: 03.12.2004

(51) International Patent Classification (IPC):  B63C 11/22(2006.01) A62B 9/00(2006.01) (86) International application number: PCT/EP2004/053271 (87) International publication number: WO 2006/002694 (12.01.2006 Gazette 2006/02)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 02.07.2004 IT GE20040058 (71) Applicant: HTM SPORT S.p.A. 16035 Rapallo (Genova) (IT)	(72) Inventor: PIETRELLI, Nino I-16030 Sori (IT) (74) Representative: Porsia, Attilio  c/o Succ. Ing. Fischetti & Weber Via Caffaro 3/2 16124 Genova 16124 Genova (IT)